Intel® Arria® 10 Core Fabric and General Purpose I/Os Handbook

ID 683461
Date 1/21/2022
Public
Download
Document Table of Contents

3.5.2.2.1. Multiply-Add or Multiply-Subtract Mode

This mode performs floating-point multiplication followed by floating-point addition or floating-point subtraction { ((y*z) + x) or ((y*z) - x) }. The chainin parameter allows you to enable a multiple-chain mode.

Figure 44. Multiply-Add or Multiply-Subtract Mode for Intel® Arria® 10 Devices